Laser tattoo removal is an exciting process for both patients and professionals alike, but the science behind the treatment is understood by a few. This section offers an introduction to the mechanics of removing laser tattoo and discusses why laser tattoo removal is the most successful solution for unwanted ink.

The Removal of Simple Tattoo

The practitioner directs a laser over the tattoo area, during a treatment procedure. Unlike a laser pointer which produces a continuous light beam, tattoo removal lasers emit light energy pulses. Each energy pulse penetrates the skin and gets absorbed by the tattoo ink. As the particles of the ink absorb the energy, they heat up and break into tiny fragments afterwards. You can find more about the best laser tattoo removal on


What is Q-Switching?

Tattoo removal lasers, also known as Q-switch lasers or ultra-short pulse lasers, are extremely hot, work at very narrow frequencies and are very, very fast. The tattoo removal laser called the PicoLaser operates on a picosecond scale or a trillionth of a second. This speed and heat is key to breaking apart the ink particles.

Removal of tattoo is not an instant remedy-it is typically a patient effort of several months. To achieve full removal, most tattoos need between 5 and 10 treatments, and the treatments have to be spaced at least 6 weeks apart.